How to determine the Oracle Max process on Windows Server settings

Currently I have Oracle 11.2.0.1.0 running
Windows 2003 EE R2 SP2 x 32

The issue now is:

How to determine what is the maximum value that I can set the process?

I guess that's the operating system and hardware dependent, but I can't find documentation on this topic.

Any help is appreciated.
Jason Longenecker

Published by: LONGENECKER on May 13, 2013 11:33

Published by: LONGENECKER on May 13, 2013 11:36

We shouldn't just work the PROCESS parameter for the maximum number of BONES.

More processes that you have, more will consume PGA the oracle Instance, i.e. more memory will be used on your server.

You should check v$ resource_limit see if it really reached setting TREATY limits, if yes increase the parameter appropriately so that the high tide of use remains about 80% of the value of the parameter. Check if the number of sessions dedicated process is really necessary, otherwise you can consider the use of database resident connection pooling or a shared server or tuning configuration opening less sessions on the database.

Depending on how much you increase, take a look at the view of PGA advice after a workload of the cycle of V$ PGA_TARGET_ADVICE and V$ MEMORY_TARGET_ADVICE.

Tags: Database

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